BF wind chassis series is designed to meet air exhaust under different weather conditions and other requirements of the equipment. Removable fan with full metal frame and put in the insulation sound absorbing panels, flexible placement, divided into vertical and horizontal forms, offers 54 kinds of specifications to choose from. The wind chassis series are widely used in air conditioning engineering industry, high-rise buildings, hotels, civil construction, education, health and other sectors. It has small size, light weight, beautiful appearance, low noise, easy operation. The unit can be ceiling mounted, floor-mounted, easy to take over the same in favor of engineering design. Fans of the series of "national fixed fire extinguishing systems and fire-resistant component quality inspection center" test qualified, the performance of the leading domestic level, through more than 30 provinces across the country recognized by the Fire Department. BF-type low-noise wind chassis than with conventional ventilation equipment, with air volume, convenient on-site disassembly. Guangde towards Cheng Fan Motor Co., Ltd. "quality first, customers first" as its purpose, welcome new and old customers to negotiate business!